FR2444026B1 - - Google Patents

Info

Publication number: FR2444026B1
Authority: FR; France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

FR7928484A

Other languages

Other versions

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Evonik Operations GmbH

Original Assignee

Degussa GmbH

Deutsche Gold und Silber Scheideanstalt

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1978-12-15

Filing date

1979-11-19

Publication date

1984-10-05

1979-11-19 Application filed by Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH

1980-07-11 Publication of FR2444026A1 publication Critical patent/FR2444026A1/en

1984-10-05 Application granted granted Critical

1984-10-05 Publication of FR2444026B1 publication Critical patent/FR2444026B1/fr

Status Granted legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/04—Preparation of carboxylic acid nitriles by reaction of cyanogen halides, e.g. ClCN, with organic compounds
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/57—Nitriles
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pyridine Compounds (AREA)
Heterocyclic Compounds Containing Sulfur Atoms (AREA)

FR7928484A 1978-12-15 1979-11-19 PROCESS FOR THE MANUFACTURE OF SUBSTITUTED ACETONITRILES Granted FR2444026A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2854210A DE2854210C2 (en)	1978-12-15	1978-12-15	Process for the preparation of aromatically or heteroaromatically substituted acetonitriles

Publications (2)

Publication Number	Publication Date
FR2444026A1 FR2444026A1 (en)	1980-07-11
FR2444026B1 true FR2444026B1 (en)	1984-10-05

Family

ID=6057300

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7928484A Granted FR2444026A1 (en)	1978-12-15	1979-11-19	PROCESS FOR THE MANUFACTURE OF SUBSTITUTED ACETONITRILES

Country Status (11)

Country	Link
US (1)	US4369322A (en)
JP (1)	JPS5585557A (en)
AT (1)	AT362775B (en)
BE (1)	BE880556A (en)
CH (1)	CH641443A5 (en)
DE (1)	DE2854210C2 (en)
FR (1)	FR2444026A1 (en)
GB (1)	GB2037762B (en)
IT (1)	IT1207014B (en)
NL (1)	NL7907364A (en)
SU (1)	SU1020002A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4800590A (en) *	1985-01-14	1989-01-24	Willis E. Higgins	Computer key and computer lock system
US4613606A (en) *	1985-12-02	1986-09-23	Syntex (U.S.A.) Inc.	Tetrahydroisoquinoline derivatives
DE3717434C1 (en) *	1987-05-23	1988-09-15	Degussa	Process for the preparation of m-trifluoromethylphenylacetonitrile
DE10215294A1 (en) *	2002-04-08	2003-10-23	Bayer Cropscience Ag	Process for the preparation of 2,4,5-trimethylphenylacetic acid
CN103351311B (en) *	2013-06-17	2016-05-11	张家港威胜生物医药有限公司	A kind of synthetic method of diphenatril

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2553404A (en) *	1950-04-08	1951-05-15	American Cyanamid Co	Preparation of aralkyl cyanides
FR1033516A (en) *	1950-04-08	1953-07-13	American Cyanamid Co	Improvements in the preparation of aromatic nitriles
US2606917A (en) *	1951-06-29	1952-08-12	American Cyanamid Co	Preparation of nitriles
US3028413A (en) *	1957-03-22	1962-04-03	Pure Oil Co	Process for the production of acetonitrile
CH582655A5 (en) *	1973-10-18	1976-12-15	Lonza Ag

1978
- 1978-12-15 DE DE2854210A patent/DE2854210C2/en not_active Expired
1979
- 1979-10-03 NL NL7907364A patent/NL7907364A/en not_active Application Discontinuation
- 1979-11-19 FR FR7928484A patent/FR2444026A1/en active Granted
- 1979-12-06 SU SU792850134A patent/SU1020002A3/en active
- 1979-12-07 GB GB7942397A patent/GB2037762B/en not_active Expired
- 1979-12-11 BE BE6/47032A patent/BE880556A/en not_active IP Right Cessation
- 1979-12-13 IT IT7951080A patent/IT1207014B/en active
- 1979-12-14 CH CH1112079A patent/CH641443A5/en not_active IP Right Cessation
- 1979-12-14 AT AT0789579A patent/AT362775B/en active
- 1979-12-15 JP JP16220379A patent/JPS5585557A/en active Granted
1981
- 1981-03-09 US US06/241,836 patent/US4369322A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
AT362775B (en)	1981-06-10
CH641443A5 (en)	1984-02-29
ATA789579A (en)	1980-11-15
DE2854210A1 (en)	1980-06-26
DE2854210C2 (en)	1984-08-09
SU1020002A3 (en)	1983-05-23
BE880556A (en)	1980-06-11
GB2037762A (en)	1980-07-16
IT7951080A0 (en)	1979-12-13
JPS5585557A (en)	1980-06-27
FR2444026A1 (en)	1980-07-11
IT1207014B (en)	1989-05-17
JPS639495B2 (en)	1988-02-29
NL7907364A (en)	1980-06-17
US4369322A (en)	1983-01-18
GB2037762B (en)	1983-04-13

Publication	Publication Date	Title
FR2414552B1 (en)	1984-12-21
FR2417156B1 (en)	1982-12-03
DE2819943C3 (en)	1984-12-20
FR2414986B1 (en)	1983-01-14
FR2417043B3 (en)	1980-09-12
FR2444026B1 (en)	1984-10-05
FR2414801B1 (en)	1981-11-27
FR2415622B1 (en)	1981-03-20
FR2414101B3 (en)	1980-10-17
FR2415217B3 (en)	1981-12-11
AU3803078A (en)	1978-09-04
FR2413911B2 (en)	1982-11-19
BG25973A1 (en)	1979-01-12
BG25952A1 (en)	1979-01-12
BG26017A1 (en)	1979-02-15
BG26015A1 (en)	1979-02-15
BG26014A1 (en)	1979-02-15
BG26013A1 (en)	1979-02-15
BG26012A1 (en)	1979-02-15
BG26009A1 (en)	1979-02-15
BG26008A1 (en)	1979-02-15
BG26007A1 (en)	1979-02-15
BG26006A1 (en)	1979-02-15
BG25974A1 (en)	1979-01-12
BG26123A1 (en)	1979-02-15

Legal Events

Date	Code	Title	Description
1980-09-26	CD	Change of name or company name
1991-09-27	ST	Notification of lapse